TY  - BOOK
AU  - Pichamuthu, C S
TI  - Soil erosion and its prevention 
T2  - Buttetin 
PY  - 1951///
CY  - Bangalore: 
PB  - The Director of Printing, Stationary and Publications, 
KW  - Agriculture
KW  - Biological methods
KW  - Crop rotation
ER  -